Kagoshima Entrance Science case studies

The Kagoshima Prefecture High School Entrance Examination in Science (鹿児島県公立高等学校入学者選抜 理科) is the science component of the prefectural academic achievement test used in public high school admissions in Kagoshima. It is taken by students completing compulsory education who are applying to prefectural public high schools, including those applying through special quotas and recommendation-based selection where a subject test is required. The test is designed to measure whether a candidate has consolidated the lower and upper secondary science curriculum across physics, chemistry, biology and earth science, and can apply that knowledge rather than merely recall it. Items typically combine a short stimulus - a table of measurements, a circuit, a stratigraphic column, a food web, a graph of motion - with a sequence of prompts that move from reading the figure to explaining a result. Written explanation items carry real weight, so answers must name the variable, the direction of change and the reason. Preparation should centre on the five domains in proportion: forces and motion, light and sound; substances, reactions and ions; cells, inheritance and ecosystems; strata, weather and celestial motion; and the inquiry skills that cut across all four. Topics on this exam: Physics: forces and motion, energy, light and sound, Chemistry: substances and reactions, chemical equations, ions and neutralisation, Biology: cells and reproduction, inheritance, ecosystems and food chains, Earth science: geology and strata, weather and air masses, celestial motion, and Scientific inquiry: experimental design, data interpretation, observation and conclusion. The Kagoshima Entrance Science case studies are 5 cases and about 127 words.